 ;;; Module:      biotool.core
 ;;; Description: Reads one or more FASTA files and computes various
 ;;;              simple statistics about them. Intended as an example
-;;;              bioinformatics command line tool 
+;;;              bioinformatics command line tool.
 ;;; Copyright:   (c) Bernie Pope, 2017 
 ;;; License:     MIT 
 ;;; Maintainer:  bjpope@unimelb.edu.au

  "Initial value of stats, before any sequences have been considered"
  {:num-sequences 0
   :num-bases 0
   :min-sequence-length nil
   :max-sequence-length nil})



;;; The main parts of the program are:
;;; 1. Parse command line arguments. 
;;; 2. Process each FASTA file in sequence.
;;; 3. Pretty print output for each file. 
;;;
;;; If no FASTA filenames are specified on the command line then the program
